package ArrayStudy;

public class StringTest {
    public static void main(String[] args) {
        String a="abc";
        String b="Abc";
        System.out.println("(a==b) = " + (a == b));//地址值
        System.out.println("a.equals(\"abc\") = " + a.equals("abc"));
        System.out.println("b.charAt(0) = " + b.charAt(0));
    }
}

